﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Kernel
{
    public interface IDBService
    {
        List<Event> GetPastEvents();
        void ExtendEvent(int id, 
                         DateTime extended_time,
                         DateTime extended_notification_start,
                         DateTime extended_notification_end);
    }
}
